CN210530548U - Electric opening and suction actuator mechanism - Google Patents
Electric opening and suction actuator mechanism Download PDFInfo
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- CN210530548U CN210530548U CN201921056830.0U CN201921056830U CN210530548U CN 210530548 U CN210530548 U CN 210530548U CN 201921056830 U CN201921056830 U CN 201921056830U CN 210530548 U CN210530548 U CN 210530548U
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Abstract
The utility model relates to an electronic opening and actuation executor mechanism, this mechanism of characterized in that is through the positive and negative rotation of motor, drives tertiary gear mechanism's positive and negative motion, third level driven actuation action output function when realizing motor corotation second level drive gear's opening action output function and motor reversal respectively. The mechanism can realize the electric opening and suction functions of the back door lock or the door lock with lower cost, higher opening speed and larger suction sealing force.
Description
Technical Field
The utility model relates to an electronic opening and actuation executor mechanism belongs to automobile door lock technical field.
Background
The electric suction function is very convenient and practical and often appears in high-end vehicle models, but shows low-end platformization popularization trend along with scientific and technological development and era progress at present. The traditional self-suction back door lock mostly adopts large-scale motor transmission, or a split type or an integrated type, and has the problems of high cost, large volume and heavy weight; and the other part is in a three-stage transmission mode by a small motor, but the opening output position and the suction output position of the transmission mode are arranged on the transmission parts at the same stage, so that the output torque and the output speed are fixed. The electric suction lock has different requirements on torque and speed in different actions of opening and suction; when the vehicle door is opened, the response speed is high, but the torque is not required to be too large; when the car door is closed and the car door is closed, the speed can be reduced, and the force is stronger.
In view of the above, the present application provides an electric opening and closing actuator mechanism for different requirements in the process of opening and closing the door.
Disclosure of Invention
The utility model aims at providing an electronic opening and actuation executor mechanism, this structure combine electronic actuation lock to be opening the action and actuation action in-process required moment and the difference of rotational speed, and the configuration of pertinence open with the actuation different output position, whole mechanism has with low costs, small, weight hangs down.
For realizing above advantage, the utility model discloses the technical scheme who adopts is:
an electric opening and suction actuator mechanism is characterized by comprising a shell 1, wherein:
the motor 2 has two output control modes of forward rotation and reverse rotation;
a worm 3 mounted on an output shaft end of the motor 2 to transmit an output rotation speed and a torque from the motor 2;
the first transmission gear 4 is designed into an integrated dual gear and comprises a helical gear 41 and a straight gear 42, and the helical gear 41 is in meshing transmission with the worm 3;
the second transmission gear 5 is also an integrated duplicate gear and comprises a large-diameter gear 51 and a small-diameter gear 52, the large-diameter gear 51 is meshed with the straight gear 42 of the first transmission gear 4, and the second transmission gear 5 is provided with an opening output part 53;
the third transmission gear 6 is meshed with the small-diameter gear 52 of the second transmission gear 5 for transmission, and the third transmission gear 6 is provided with a suction output part 61.
The first transmission gear 4, the second transmission gear 5 and the third transmission gear 6 are respectively rotatably mounted on a first gear shaft 7, a second gear shaft 8 and a third gear shaft 9, and the first gear shaft 7, the second gear shaft 8 and the third gear shaft 9 may be a part of the housing 1 or may be independent shafts fixed by the housing 1 or other parts in the housing 1.
The opening output part 53 of the second transmission gear 5 is used for driving the stopping claw 10, and the stopping claw 10 is used as an output part of the opening action of the mechanism; when the motor 2 rotates in the forward direction, the worm 3 transmits the rotation speed and the torque to the second transmission gear 5 through the first transmission gear 4, and further pushes the latch pawl 10 through the opening output part 53 on the second transmission gear 5 to realize the opening action output.
The suction output part 61 of the third transmission gear 6 is used for driving the suction arm assembly 11, and the suction arm assembly 11 is used as an output part of the suction action of the mechanism; when the motor 2 rotates reversely, the worm 3 transmits the rotating speed and the torque to the third transmission gear 6 through the first transmission gear 4 and the second transmission gear 5, and then the actuation output part 61 on the third transmission gear 6 pushes the actuation arm component 11 to realize actuation output.
The helical gear 41 of the first transmission gear 4 is a large gear, and the spur gear 42 is a small gear.
The utility model discloses an electronic opening and actuation executor mechanism, it is set on same grade transmission part with the actuation to have overturned traditional self-actuation back door lock and opened and the actuation, but will open output position and actuation output position and set respectively on second drive gear and third drive gear, and from this and more the adaptation electronic opening and actuation tool to lock is in opening action and actuation action to the different demands of moment of torsion and dynamics, utilizes second grade drive gear to realize the output of high rotational speed, little moment of torsion to guarantee the short appeal of electronic actuation tool to lock open time; the three-stage transmission gear is utilized to realize the output of low rotating speed and large torque, and the requirement of large suction force of the electric suction lock is met. The utility model discloses a small-size motor is as power, can show weight reduction and cost, drives the reasonable tertiary gear drive scheme of function distribution through the positive and negative commentaries on classics of motor, has compromise simultaneously and has realized perfecting the electronic opening and the actuation function of tool to lock with lower cost, faster opening speed and great actuation sealing force.
Drawings
FIG. 1: the utility model relates to an explosion diagram of an electric opening and closing actuator mechanism;
FIG. 2: the utility model relates to an assembly drawing (back) of an electric opening and closing actuator mechanism;
FIG. 3: the utility model relates to an assembly drawing (removing the shell) of an electric opening and closing actuator mechanism;
FIG. 4: the utility model relates to an electronic opening with actuation executor mechanism open output action schematic diagram
(removal of the housing);
FIG. 5: the utility model relates to a suction output action schematic diagram (removing the shell) of an electric opening and suction actuator mechanism;
in the figure, 1, a shell, 2, a motor, 3, a worm, 4, a first transmission gear, 41, a bevel gear, 42, a straight gear, 5, a second transmission gear, 51, a large-diameter gear, 52, a small-diameter gear, 53, an opening output part, 6, a third transmission gear, 61, a suction output part, 7, a first gear shaft, 8, a second gear shaft, 9, a third gear shaft, 10, a stop claw, 11 and a suction arm component are arranged.
Detailed Description
The electric opening and closing actuator mechanism of the present invention will be described in further detail with reference to fig. 1-5, so as to enable those skilled in the art to understand the structure, design principle and operation process of the present invention more fully and fully.
Example one
An electric opening and closing actuator mechanism, at least comprising: the worm gear comprises a shell 1, a motor 2, a worm 3, a first transmission gear 4, a second transmission gear 5 and a third transmission gear 6.
In addition to the components that must be included above, for the sake of clarity and more specific constructional details, it is stated in this embodiment that other components or parts are also described: a first gear shaft 7, a second gear shaft 8, a third gear shaft 9, a stop pawl 10 of an opening action output action part and a suction arm assembly 11 of a suction action output action part of the mechanism.
The shell 1 of the embodiment is internally provided with a motor groove which can fix the motor 2; and can accommodate the first transmission gear 4, the second transmission gear 5 and the third transmission gear 6 to rotate in the inner part;
the first gear shaft 7, the second gear shaft 8, the third gear shaft 9 may be part of the housing 1; can be independent of the shell 1, or fixed by other parts in the shell;
the worm 3 and the motor 2 can form a component for coaxial rotary motion, and the first transmission gear 4 rotates around a first gear shaft 7; the second transmission gear 5 rotates around a second gear shaft 8, and the third transmission gear 6 rotates around a third gear shaft 9;
the first transmission gear 4 and the second transmission gear 5 are respectively an integral dual gear, wherein the bevel gear 41 of the first transmission gear 4 is a large-diameter gear which is in meshed transmission with the worm 3, the straight gear 42 of the first transmission gear 4 is a small gear which is in meshed transmission with the large-diameter gear 51 of the second transmission gear 5, and the small-diameter gear 52 of the second transmission gear 5 is in meshed transmission with the third transmission gear 6;
the first transmission gear 4, the second transmission gear 5 and the third transmission gear 6 form a three-stage gear transmission mechanism, and the three transmission gears are respectively set as a first-stage transmission gear, a second-stage transmission gear and a third-stage transmission gear;
when the motor 2 rotates forward, firstly the rotation speed and the torque are transmitted to the helical gear 41 of the first transmission gear 4 through the worm 3, the rotation speed and the torque are continuously transmitted to the large-diameter gear 51 of the second transmission gear 5 through the spur gear 42 on the other side of the helical gear 41, the opening output part 51 is arranged on the outer end face of the large-diameter gear 51 of the second transmission gear 5 in a protruding mode, and the opening output part 51 can stir the stop pawl 10 on one side of the opening output part to achieve an opening function under the rotation of the second transmission gear 5.
When the motor 2 rotates reversely, the rotation force is transmitted to the first transmission gear 4 through the worm 3, the first transmission gear 4 is transmitted to the second transmission gear 5, the second transmission gear 5 is transmitted to the third transmission gear 6, the third transmission gear 6 is provided with a suction output part 61, and the suction output part 61 can stir the suction arm component 11 to realize the suction function;
the above working engineering of the present invention is an example for clearly illustrating the present invention, and is not a limitation to the embodiments of the present invention. All obvious changes or variations led out by the technical scheme of the utility model are still in the protection scope of the utility model.
Claims (5)
1. The utility model provides an electronic opening and actuation executor mechanism which characterized in that, includes the holding in casing (1) inside:
a motor (2) having two output control modes of forward rotation and reverse rotation;
the worm (3) is arranged at the output shaft end of the motor (2) and is used for transmitting the output rotating speed and the output torque from the motor (2);
the first transmission gear (4) is designed into an integrated duplicate gear and comprises a helical gear (41) and a straight gear (42), and the helical gear (41) is in meshing transmission with the worm (3);
the second transmission gear (5) is also an integrated duplicate gear and comprises a large-diameter gear (51) and a small-diameter gear (52), the large-diameter gear (51) is meshed with the straight gear (42) of the first transmission gear (4), and the second transmission gear (5) is provided with an opening output part (53);
and the third transmission gear (6) is in meshed transmission with the small-diameter gear (52) of the second transmission gear (5), and the third transmission gear (6) is provided with a suction output part (61).
2. An electric actuator mechanism for opening and closing according to claim 1,
the first transmission gear (4), the second transmission gear (5) and the third transmission gear (6) are respectively rotatably mounted on a first gear shaft (7), a second gear shaft (8) and a third gear shaft (9), and the first gear shaft (7), the second gear shaft (8) and the third gear shaft (9) are part of the shell (1) or are independent shafts fixed by the shell (1) or parts in the shell (1).
3. An electric actuator mechanism for opening and closing according to claim 1,
the opening output part (53) of the second transmission gear (5) is used for driving the stopping claw (10), and the stopping claw (10) is used as an output part of the opening action of the mechanism; when the motor (2) rotates forwards, the worm (3) transmits the rotating speed and the torque to the second transmission gear (5) through the first transmission gear (4), and then the stop pawl (10) is pushed to realize opening action output through an opening output part (53) on the second transmission gear (5).
4. An electric actuator mechanism for opening and closing according to claim 1,
the suction output part (61) of the third transmission gear (6) is used for driving the suction arm assembly (11), and the suction arm assembly (11) is used as an output part of the suction action of the mechanism; when the motor (2) rotates reversely, the worm (3) transmits the rotating speed and the torque to the third transmission gear (6) through the first transmission gear (4) and the second transmission gear (5), and then the suction arm assembly (11) is pushed to realize suction action output through the suction output part (61) on the third transmission gear (6).
5. An electric actuator mechanism for opening and closing according to claim 1,
the bevel gear (41) of the first transmission gear (4) is a large gear, and the straight gear (42) is a small gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921056830.0U CN210530548U (en) | 2019-07-08 | 2019-07-08 | Electric opening and suction actuator mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921056830.0U CN210530548U (en) | 2019-07-08 | 2019-07-08 | Electric opening and suction actuator mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210530548U true CN210530548U (en) | 2020-05-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921056830.0U Active CN210530548U (en) | 2019-07-08 | 2019-07-08 | Electric opening and suction actuator mechanism |
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|---|---|
| CN (1) | CN210530548U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110259294A (en) * | 2019-07-08 | 2019-09-20 | 烟台三环锁业集团股份有限公司 | A kind of electric opening and it is attracted execution device |
-
2019
- 2019-07-08 CN CN201921056830.0U patent/CN210530548U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110259294A (en) * | 2019-07-08 | 2019-09-20 | 烟台三环锁业集团股份有限公司 | A kind of electric opening and it is attracted execution device |
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